#B7D457#B7D457

#B7D457 is a very light, vivid yellow-green. Relative luminance 0.578; OKLCH L 82.4% C 0.154 H 120.9°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#B7D457
RGB	rgb(183, 212, 87)
HSL	hsl(74, 59%, 59%)
HSV	hsv(74, 59%, 83%)
CMYK	cmyk(13.7%, 0%, 59%, 16.9%)
CIE-LAB	lab(80.65, -27.50, 57.24)
CIE-LCH	lch(80.65, 63.50, 115.66°)
OKLab	oklab(82.37% -0.0792 0.1324)
OKLCH	oklch(82.37% 0.154 120.9)
XYZ	xyz(44.7927, 57.8424, 17.8199)
Luminance	0.5784 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7D457 #7457D4

analogous

#D4B257 #B7D457 #78D457

triadic

#B7D457 #57B7D4 #D457B7

tetradic

#B7D457 #57D4B2 #7457D4 #D45778

square

#B7D457 #57D4B2 #7457D4 #D45778

split-complementary

#B7D457 #5778D4 #B257D4

monochromatic

#748D24 #9DBD30 #B7D457 #CCE088 #E1EDB8

Accessibility & contrast

On white

1.67

#B7D457 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#B7D457 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7D457

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7D457	#FFFFFF	#000000	##000000
##B7D457	1.00	1.67	12.57	12.57
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.57	21.00	1.00	1.00
##000000	12.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C949

Deuteranopia (green-blind)

#DCC85F

Tritanopia (blue-blind)

#C0CAB9

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #b7d457;
/* rgb */ color: rgb(183, 212, 87);
/* oklch */ color: oklch(82.4% 0.154 120.9);

Tailwind

colors: {
  custom: {
    50: '#cfe18b',
    500: '#b7d457',
    950: '#000000',
  },
}

SCSS

$custom: #b7d457;
$custom-light: #cfe18b;
$custom-dark: #000000;

JSON

{
  "hex": "#b7d457",
  "rgb": {
    "r": 183,
    "g": 212,
    "b": 87
  },
  "hsl": {
    "h": 73.92,
    "s": 59.242,
    "l": 58.627
  },
  "oklch": {
    "l": 0.82373,
    "c": 0.15424,
    "h": 120.9
  },
  "luminance": 0.57842
}

Semantic roles & 50–950 ramp

primary

#B7D457

secondary

#513D93

accent

#45E26A

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150C

muted

#83847F

Preview Lab

Preview with #B7D457

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →